Hi, I have the need to set a field to unique as described here (point 2.)
It is a integer input within a repeater. I have set that field to match a minimum and maximum value and also input is required!
When trying to save the page with an already used value the page doesn't save that field and do not output any error or warning. It silently lost the data, even with debugging enabled in config.php.
What can I do to avoid this?